package java.lang;

/**
 * @author: zhs
 * @since: 2021/6/18 9:06
 */
public class String {
    private Integer id;
    public static String getString(){
        return "test";
    }

    public String(Integer id) {
        this.id = id;
    }

    @Override
    public String toString() {
        return "String{" +
                "id=" + id +
                '}';
    }


}
